Author name: Steven Williams

Hello I am Steven Williams and I am a computer engineer. I love to learn new technologies and my hobby is to develop helpful software and code snippets for the developers. I hope my contribution on CodersPacket will help you to resolve the coding issues.

Fixed: cannot mask with non-boolean array containing na / nan values

If you are getting an error like cannot mask with non-boolean array containing na / nan values, then there is a way to resolve or fix this error. Before that, it’s better to understand when and why we are getting this error. When do we get this error While working with Pandas in Python we …

Fixed: cannot mask with non-boolean array containing na / nan values Read More »

Fixed: Javascript Error: IPython is not defined in JupyterLab

Recently I found an error like this: Javascript Error: IPython is not defined. I’m currently working with the newest version of Anaconda, and I’m facing a problem while trying to generate plots in Python on JupyterLab. The specific error that appears is: “Javascript Error: IPython is not defined.” What’s curious is that when I execute …

Fixed: Javascript Error: IPython is not defined in JupyterLab Read More »

Resolved: passwd: authentication token manipulation error – Linux

If we want to change password using passwd command, we might get this error: passwd: authentication token manipulation error. This is really annoying when you are trying to change Linux password remotely. So I tried hard to find a solution that could actually help me to fix the issue. Solution 1: To ensure your system …

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Fix: ResourceWarning: Enable tracemalloc to get the object allocation traceback

In this tutorial, I will tell you the reason for getting this warning and will try to solve it in every possible way. Why this ResourceWarning occurs? Hey there! So, when you see a ResourceWarning, it’s like a gentle reminder that you opened a file, did your thing with it, but forgot to close it …

Fix: ResourceWarning: Enable tracemalloc to get the object allocation traceback Read More »

Fixed: error:0308010C:digital envelope routines::unsupported

In this tutorial, I will show you how to fix the error: error:0308010C:digital envelope routines::unsupported. Once I created a default IntelliJ IDEA React project, I came across that error. Solution 1: By downgrading Node.js version Option 1: Downgrade to Node.js v16 a. Reinstall the LTS version of Node.js from the official website. b. Or, use …

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Fix: error: cannot find module timers/promises

Learn how to fix the error: cannot find module timers/promises. I would suggest you first follow this: It seems like the hiccup might stem from an out-of-sync Node.js version. Grab Node.js version 16 or higher if you don’t already have it. If you’re already rocking version 16, tidy up your TypeScript types by kicking off …

Fix: error: cannot find module timers/promises Read More »

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